OE Quality
60-Day Returns

Vaico V10-5129 Steering Knuckle - Front Left
Overview of the VAICO Steering Knuckle V10-5129
The VAICO Steering Knuckle V10-5129 is engineered for precise fitment on Audi A4, A4 Quattro, RS4, and S4 models. Designed to meet strict specifications, this steering knuckle ensures reliable steering performance and vehicle stability.
- Height: 146 mm
- Length: 220 mm
- Width: 530 mm
- Weight: 4.4 kg
- Packaging dimensions: 53 cm (width) x 22 cm (depth) x 14.6 cm (height)
- Paired article number: V10-5128
Detailed Product Description
The VAICO V10-5129 steering knuckle is a critical component within the steering, gear, and related systems category. Its dimensions—146 mm in height, 220 mm in length, and 530 mm in width—are designed to match the exact requirements of Audi A4, A4 Quattro, RS4, and S4 vehicles. Weighing 4.4 kg, this part balances durability with precision engineering to maintain proper wheel alignment and steering response. The packaging dimensions ensure safe transport and handling.
About the VAICO Product Line
VAICO is known for producing high-quality automotive components that meet OEM standards. The VAICO product line focuses on delivering reliable steering and suspension parts, including steering knuckles like the V10-5129. This ensures compatibility and performance consistency for Audi vehicles requiring precise steering gear components.
Common Applications and Issues Addressed
- Replacement of worn or damaged steering knuckles on Audi A4, A4 Quattro, RS4, and S4
- Restoring proper wheel alignment and steering control
- Resolving uneven tire wear caused by faulty steering components
- Addressing steering play or instability issues
- Supporting suspension integrity for improved vehicle handling
Installation Notes and Tips
Installation of the VAICO V10-5129 steering knuckle should be performed by a qualified technician familiar with Audi steering systems. Proper torque specifications must be followed to ensure secure mounting. It is recommended to inspect related suspension and steering components during installation and perform a wheel alignment afterward to maintain optimal vehicle performance.
Quality Assurance and Warranty
VAICO steering knuckles are manufactured to meet stringent quality standards, ensuring durability and fitment accuracy. While specific warranty details may vary, VAICO products typically come with a limited warranty covering manufacturing defects. Always verify warranty terms with the supplier or manufacturer.
| Brand | Vaico |
|---|---|
| Part Number | V10-5129 |
| Position | VAICO, Front Left |
| Height [mm] | 146 |
| Length [mm] | 220 |
| Packaging Depth [cm] | 22 |
| Packaging height [cm] | 14,6 |
| Packaging width [cm] | 53 |
| Paired article numbers | V10-5128 |
| Weight [kg] | 4.400 |
| Width [mm] | 530 |
This part fits 40 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2009 | Audi | A4 | Convertible | 2.0L | L4 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO |
| 2009 | Audi | A4 Quattro | Convertible | 3.2L | V6 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO |
| 2009 | Audi | A4 Quattro | Convertible | 2.0L | L4 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO |
| 2009 | Audi | S4 | 4.2L | V8 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2008 | Audi | A4 | 3.2L | V6 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2008 | Audi | A4 | 2.0L | L4 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2008 | Audi | A4 Quattro | 3.2L | V6 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2008 | Audi | A4 Quattro | 2.0L | L4 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2008 | Audi | RS4 | 4.2L | V8 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2008 | Audi | S4 | 4.2L | V8 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2007 | Audi | A4 | 3.2L | V6 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2007 | Audi | A4 | 2.0L | L4 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2007 | Audi | A4 Quattro | 3.2L | V6 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2007 | Audi | A4 Quattro | 2.0L | L4 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2007 | Audi | RS4 | 4.2L | V8 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2007 | Audi | S4 | 4.2L | V8 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2006 | Audi | A4 | 3.2L | V6 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2006 | Audi | A4 | 2.0L | L4 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2006 | Audi | A4 | 1.8L | L4 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2006 | Audi | A4 Quattro | 3.2L | V6 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2006 | Audi | A4 Quattro | 3.0L | V6 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2006 | Audi | A4 Quattro | 2.0L | L4 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2006 | Audi | S4 | 4.2L | V8 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2005 | Audi | A4 | Sedan | 3.0L | V6 | Front Left | Grade: Aftermarket; From 01/01/2015; With OE No. 8E0407253E; VAICO |
| 2005 | Audi | A4 | Convertible | 3.0L | V6 | Front Left | Grade: Aftermarket; From 01/01/2015; With OE No. 8E0407253E; VAICO |
| 2005 | Audi | A4 | Sedan | 2.0L | L4 | Front Left | Grade: Aftermarket; From 01/01/2015; With OE No. 8E0407253E; VAICO |
| 2005 | Audi | A4 | Wagon | 1.8L | L4 | Front Left | Grade: Aftermarket; From 01/01/2015; With OE No. 8E0407253E; VAICO |
| 2005 | Audi | A4 | Sedan | 1.8L | L4 | Front Left | Grade: Aftermarket; From 01/01/2015; With OE No. 8E0407253E; VAICO |
| 2005 | Audi | A4 | Convertible | 1.8L | L4 | Front Left | Grade: Aftermarket; From 01/01/2015; With OE No. 8E0407253E; VAICO |
| 2005 | Audi | A4 Quattro | 3.2L | V6 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2005 | Audi | A4 Quattro | 3.0L | V6 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2005 | Audi | A4 Quattro | 2.0L | L4 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2005 | Audi | A4 Quattro | 1.8L | L4 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2005 | Audi | S4 | 4.2L | V8 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO | |
| 2004 | Audi | A4 | Convertible | 3.0L | V6 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO |
| 2004 | Audi | A4 | Convertible | 1.8L | L4 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO |
| 2004 | Audi | A4 Quattro | Convertible | 3.0L | V6 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO |
| 2004 | Audi | S4 | Convertible | 4.2L | V8 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO |
| 2003 | Audi | A4 | Convertible | 3.0L | V6 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO |
| 2003 | Audi | A4 | Convertible | 1.8L | L4 | Front Left | Aftermarket steering knuckle with OE No. 8E0407253E.; VAICO |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.